Finite Group Databasebeta

#31801061

order17728
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC277 ⋊ #504

Subgroups

subgroupG/H
center, FrattiniC4C22×#11764308
commutator, socleC2×C277C22×C8
FittingM16×C277C4
prime radical#17984563C4
cosocle#14555660C23
hypercenterM16#11764308
hypocenterC277#504
LCSG ▷ C2×C277 ▷ C277
UCSC1 ◁ C4 ◁ M16

84 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8864

Polycyclic presentation:

2^6,277|a^2=d,d^2=e,e^2=f,g^a=g^217,c^b=cf,g^b=g^276,g^d=g^276

Conjugacy classes & character table

730 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17728, 1608);